Is the cosmetic surgery of a black forehead that extends to the eyebrow and causes embarrassment to a girl considered a change in Allah's creation?

If the black mark on the forehead is a clear defect and disfigures one's appearance, then there is no harm in performing a cosmetic procedure, and this is not considered changing Allah's creation. However, if it is not disfiguring, then it is impermissible to perform the procedure, as it would then fall under changing Allah's creation.